baber/WOPTO huggingface dataset:
Patent JP-2003074824-A (JP)
Title: Combustion burner
Inventor: WATANABE MASAHIRO
IPC: F23C99/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a combustion burner wherein water, contaminated water, and air are effectively stirred and mixed with waste oil and heavy oil at a tip end of a nozzle for combustion at a low cost without the need of an apparatus such as an expensive mixer. SOLUTION: A combustion burner comprises a pipe shaped air supply case 6 for supplying air to a tip end, a cylindrical nozzle body covering the tip end of the air supply case, a fuel nozzle 11 for supplying a fuel and the like from a tip end accommodated in the nozzle body so as to spray air from an air spray hole, a plurality of air guide holes 12 for spraying air spirally from the air spray hole, a supply assist member for a fuel and the like for supplying a fuel and the like from two or more fuel supply holes in an opposite spiral state to spiral air from the air spray hole, a supply apparatus for waste oil and heavy oil and the like with one end connected to the supply holes for fuel and the like and the other end protruded more outward from a portion close to rear end of the air supply case,  and two or more of fuel supply pipes connected to the supply apparatuses for water and contaminated water and the like.
Patent JP-2003075038-A (JP)
Title: Refrigeration unit
Inventor: TAKADA SHIGEO
IPC: F25D11/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a conventional refrigerating unit can communicate only with an object refrigeration unit having one communication specification and cannot communicate with an object refrigeration unit having another communication specification and that arithmetic units corresponding to manufacturers of the respective refrigeration units have to be installed when a showcase or the like is changed or added if the arithmetic units are used for enabling communication, resulting in cost increase. SOLUTION: Communication specifications possessed by commercially available object refrigeration units respectively have different transmission speeds and lengths of communication data. The refrigeration unit is provided with a controller capable of discriminating communication specifications of communication data on the basis of the transmission speed and the length of the data by determining the speed and the length of the data from the start bit of the communication data.
Patent JP-2003068393-A (JP)
Title: Water-proof structure for earth
Inventor: SAKURAI RIICHI
IPC: H01R13/52
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof structure for earth, capable of improving reliability in water-proof function. SOLUTION: A terminal metal 20 comprises, as one body, a barrel part 21 to which the end of a coated electric-wire 10 is connected, and a fitting part 25 secured to an earth part. A gel-like seal material 60 is housed in the front part of a housing 30. At assembling, the terminal metal 20 is inserted in a housing chamber 31 of the housing 30, and the gel-like seal material 60 is allowed to penetrate so that the fitting part 25 is exposed outside. Thus, the end of the coated electric-wire 10 is housed in the housing 30, and the gap between the coated electric-wire 10 and the housing 30 is stopped with a rubber plug 50 while the gap between the terminal bracket 20 and the housing 30 is stopped with the gel-like seal material 60. Thus, the end of coated electric- wire 10 is kept water-tight to improve the reliability of water-proof function.
Patent JP-2003073091-A (JP)
Title: Mast device for cargo handling device
Inventor: YUGUCHI SHINGO
IPC: B66F9/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To easily assemble a mast device preventing a lift chain from vertically moved by the vibration of a vehicle. SOLUTION: A screw hole 31 vertically penetrating and screwed or fitted with a screw part of a bolt part 18 of a lift chain 12 is formed in a flexible synthetic resin clip 30. An opening part 32 for installing the clip 30 around the bolt part 18 from the side is so formed as to communicate with the screw hole 31. The clip 30 is installed in the bolt part 18 from the side so that the lower surface of the clip 30 contacts with the upper surface of the connecting part 23 of the outer mast 10.
Patent JP-2003075413-A (JP)
Title: Method and apparatus of manufacturing baglike container
Inventor: KURASHIMA HIDEO
IPC: B31B50/20
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To detect a defect in a groove part as a part of a manufacturing process by executing the inspection of the defect in the groove part at the stage of a film. SOLUTION: In the method of manufacturing a baglike container in which the groove part is formed near an injection port part, the groove part is molded on the inside face of the film forming the baglike container by being overlapped, the defect in the groove part is inspected, the edge part of the film is sealed so as to be cut in a prescribed shape, and the baglike container is manufactured.
Patent JP-2003071872-A (JP)
Title: Molding method
Inventor: IMAIZUMI MASARU
IPC: B29L23/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a molded article with the elapse of time without restricting a molding compound or the shape of the molded article. SOLUTION: The holding time of a core pin 21 to the inner peripheral surface 11b of the upper end of a main cylindrical part 11 is controlled so as to reduce the residual stress of the cylindrical molded article 10.
Patent JP-2003075904-A (JP)
Title: Certificate picture photographing device
Inventor: IZUMI YOSHINORI
IPC: H04N7/18
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a certificate picture photographing device, having a crime- preventing function of effectively preventing money from being stolen, at a low price. SOLUTION: This device is equipped with throw-in parts 11 and 13 in which money are thrown, a CCD camera 20 which photographs a subject in response to the reception of the money, a sensor 24 which detects a shock or vibration exceeding a specific level, and a control part 23 which places the CCD camera 20 in operation when the sensor detects the shock or vibration exceeding the specific level.
Patent JP-2003075247-A (JP)
Title: Method for measuring elastic wave speed in face in tunnel pit
Inventor: HIRANO SUSUMU
IPC: G01H5/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an elastic wave speed measuring method of a face in tunnel pits that can measure the elastic wave speed in a face without suspending excavation work by the face, can reduce expenses for measurement, and can automate measurement. SOLUTION: A measurement hole is excavated on a side wall at a position that is separated rearward from the face in the pit of a tunnel, a vibration sensor (seismometer) 3 is installed, and blasting vibration due to the explosion of the blasting of the face is received by the vibration sensor and is recorded by a data accumulator. This process is repeated for each face advance. Then, blasting vibration data are analyzed by a processor, and the elastic wave speed of the face Kn+1 is obtained from Vn+1=Δa/(Tn+1-Tn) from the distance Δa between arrival time Tn, Tn+1 to the vibration sensor of blasting vibration at the faces Kn, Kn+1 in face advancing cycles n, n+1 and the faces Kn and Kn+1 at the center line of the tunnel.
Patent JP-2003070317-A (JP)
Title: Vegetable transplanter
Inventor: KURODA TOMOYUKI
IPC: A01C11/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To move a planting claw vertically and to the front and rear and to further compactly compose a power transmission mechanism for opening and closing the planting claw in a vegetable transplanter. SOLUTION: This vegetable transplanter is composed by vertically and liftably and lowerably installing a planting frame 47 supporting a planting device 31 so as to be vertically liftable and lowerable relatively to the traveling machine body 2 so that the planting frame 47 is driven to the front and rear relatively to an operating frame 3. Furthermore, an outer shaft 57 rotatably and internally installed in a claw driving case 38 provided on the side of the planting frame 47 is fitted into a power transmission shaft 43 in the front and rear directions provided on the side of the operating frame 3 so as to be slidable to the front and rear.  Power from the power transmission shaft 43 is transmitted to a reciprocating crank mechanism 90 of the planting claw 87 composed in the claw driving case 38 and an opening and closing mechanism of the planting claw 87 with a gear 57a installed in the outer peripheral part of the outer shaft 57.
Patent JP-2003070703-A (JP)
Title: Vacuum cleaner
Inventor: MAEDA YUTAKA
IPC: A47L9/28
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is simply constituted and easily controlled. SOLUTION: A bag body 14 is attached along the outer circumferential face of a cover 11b of the main body case 11 set along a floor face. When the main body case is brought in contact with an obstacle, the bag body 14 is brought in contact with the obstacle and the obstacle pushes the bag body 14 causing to vary pressure of water 13 in the bag body 14. The control circuit detects the obstacle by detecting variation of pressure of the water 13 via a pressure sensor. An obstacle can be easily detected by only by detecting variation of pressure of the water 13 in the bag body 14 with simple constitution by the control circuit. Accordingly the constitution and control of the vacuum cleaner can be made simpler.
Patent JP-2003073293-A (JP)
Title: Macrophage activator
Inventor: OBATA AKIO
IPC: A61P37/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a new macrophage activator and a method of producing the same. SOLUTION: (1) Soybeans are fermented by using a microorganism, the fermentation mixture is extraction-treated with an organic solvent and the extract is used as an active ingredient for the macrophage activator. (2) the extract from fermented soybean is combined with β-glucan to give the macrophage activator.
Patent JP-2003086069-A (JP)
Title: Temperature switch and circuit board with temperature switch
Inventor: MITSUBE MASANORI
IPC: H01H37/32
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a small return type temperature switch using a bimetal, with excellent long-term working stability. SOLUTION: A first electrode 21 and a second electrode 22 are installed on an insulated substrate, one end of a bimetal 3 is fixed to one electrode 21 by welding for example, and contacts 5, 5 are installed in the other end of the bimetal and the other electrode 22.
Patent JP-2003084493-A (JP)
Title: Method for manufacturing binder resin for toner
Inventor: SHIRAI EIJI
IPC: G03G9/087
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin for a toner and a method for manufacturing the binder resin having uniform dispersion of a crystalline polyester and excellent cold offset resistance because the dispersibility of a crystalline polyester can be easily controlled and to provide an electrophotographic toner containing the above binder resin. SOLUTION: The method for manufacturing the binder resin for a toner includes a process of mixing a crystalline polyester and an amorphous resin. In the method, a resin in a fused state after the polymerization is completed is used for at least one of resins to be mixed. The binder resin for a toner is obtained by the above method, and the electrophotographic toner contains the above binder resin for a toner.
Patent JP-2002143677-A (JP)
Title: Improved adsorbent composition
Inventor: BULOW MARTIN
IPC: B01D53/04
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new adsorbent formulation containing an active component, which is formed into adsorbent particles together with a binder which contributes toward improving the proper adsorbing characteristics of the final adsorbent particles. SOLUTION: An adsorbent composition containing about 20-95 wt.% at least one active adsorbent component and about 80-5 wt.% at least one diluent component is provided. The at least one diluent component is partially or entirely converted into an active diluent component by additional chemical treatment and/or heat treatment.
Patent JP-2003079490-A (JP)
Title: Showcase
Inventor: ISHIZAKA YOSHIRO
IPC: A47F3/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a rack fixing device where a rack installed on a support is prevented from dropping and work for removing a member used for transportation is eliminated after installation. SOLUTION: In the showcase, the rack 2 is installed on the support 4 which is vertically erected. Multiple engaged holes 4A are formed in the support in a vertical direction. A rack support 3 which is fitted to the engaged hole of the support so that it is freely attached/detached is arranged. The rack support is provided with a restraint part 3A restrained to the engaged hole, a support part 3B supporting the rack and a suppression part 3D suppressing the movement of the rack.
Patent JP-2003089579-A (JP)
Title: Semiconductor strain sensor and method for producing the same
Inventor: KISHIMOTO AKIRA
IPC: C04B35/565
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor strain sensor having higher sensitivity to pressure, being lower in temperature dependence, and a method for producing the same. SOLUTION: The semiconductor strain sensor is obtained by mixing <=20 wt.% sintering aid comprising alumina and yttria with α-type silicon carbide ceramic powder, sintering and attaching electrodes to the obtained sintered compact. This sensor shows high sensitivity to pressure at a high temperature and the temperature dependence of the sensitivity is low.
Patent JP-2003092892-A (JP)
Title: Power supply unit for motor
Inventor: KIKAWA HIROSHI
IPC: H02P3/18
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit for motor capable of attaining cost reduction by eliminating a converter for storage and feeding of a group of capacitors for storage, and providing high reliability by preventing inrush current running through the group of capacitors. SOLUTION: This power supply unit for motor provided with a smoothing capacitor 4 connected in parallel with a rectifier 3 which rectifies a commercial AC power supply unit, and an inverter 5 which supplies a motor 7 with AC power with a variable frequency has the group of capacitors 6 connected in parallel therewith which consists of a plurality of small unit of capacitors, and has larger total capacity than that of the smoothing capacitor 4 so that the number of the small unit of capacitors may be larger than at least the number obtained by dividing the maximum output voltage value of the rectifier 3 by the withstand voltage value of the small unit of the capacitors.  The power unit also includes a current inhibiting means R1 which inhibits current running through the group of capacitors 6 according to prescribed conditions, and current inhibition controlling means 21A, 31, 32, S10 which connect the current inhibiting means R1 between the terminal of the smoothing capacitor 4 and the terminal of the group of capacitors 6.
Patent JP-2003092014-A (JP)
Title: Cover for lighting and lighting equipment
Inventor: FUJII YOSHIKO
IPC: F21V3/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cover 11 for lighting having composite effect of ultraviolet ray absorption, scatter prevention, infrared ray absorption and film protection. SOLUTION: A film 13 composing an ultraviolet ray absorption layer 14, a scatter prevention layer 15, an infrared ray absorption layer 16, and a protection layer 17 formed in this sequence is formed on a transparent cover base body 12. The ultraviolet ray irradiated from a light source is absorbed by the ultraviolet ray absorption layer 14, scattering of broken pieces is prevented by the scatter prevention layer 15 when the cover base body 12 is broken, the infrared ray irradiated from a light source is absorbed by the infrared ray absorption layer 16, and a film 13 is prevented from damage by the protection layer 17.
Patent JP-2003091945-A (JP)
Title: Adjusting mechanism for disk device and optical disk device using this mechanism
Inventor: SAITO AKIO
IPC: G11B7/08
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting mechanism that facilitates adjustment of parallelism between a disk surface and the sliding face of an optical pickup, and also to provide an optical disk device equipped with this adjusting mechanism. SOLUTION: The base plate 222, which is loaded with a guide rod 316 for guiding the movement of an optical pickup 250, is equipped with a holder 702 that is mounted on the base plate 222 and that holds the end of the guide rod 316, a coil spring 704 that is stored in the holder 702 and that presses the guide rod 316 upward, and an engaging part 707 that is provided on the base plate 222 and that controls the upward displacement of the guide rod 316 while being engaged with the guide rod 316. The base plate is also provided with a height- adjustable screw 706, and is characterized by the adjustment in which the height of the guide rod 316 is adjustable in conformity with the face of the base plate 222 by adjusting the height of the screw 706.
Patent JP-2003100048-A (JP)
Title: Tape cassette
Inventor: YOSHIBA YUKO
IPC: G11B23/087
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette wherein there is no fear of operation failures of a slider due to the falling-off of a slider spring. SOLUTION: This tape cassette has a structure where a groove part 20 is formed in the inner surface side of an upper shell 3 of a cassette casing oppositely to a support pin 18 of a slider 14 to which a coil part 13a of a slider spring 13 is fitted to be attached, and the tip of the support pin 18 enters the groove part 20.
Patent JP-2003093862-A (JP)
Title: Agitating and defoaming apparatus
Inventor: ISHII HIROSHIGE
IPC: B01F29/90
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an agitating and defoaming apparatus which can fully agitate and defoam a small amount of a material to be kneaded. SOLUTION: This agitating and defoaming apparatus 1 is the one that agitates and defoams the materials to be kneaded by holding a container 2 having a cylindrical inner wall in a holding part 3 and allowing the container 2 held in the part 3 to rotate about the axis J of its rotation and to revolve around the axis K of its revolution, wherein the axis J and the axis K of the part 3 are parallel with each other, and the axis J of the part 3 coincides with the central axis 2b of the container 2.
Patent JP-2003095551-A (JP)
Title: Remote monitor system of elevator
Inventor: AMADA NAOKUNI
IPC: B66B3/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote monitor system of an elevator capable of carrying out periodical movement confirmation with no hindrance for reporting at the time of emergency without increasing the number of circuits. SOLUTION: A plural number of terminal devices 11a, 11b, 11c, etc., terminal devices 12a, 12b, 12c, etc., for remote monitoring individually set on each of the elevators are grouped, and a specific terminal device to carry out superintendent control is specified in them. Thereafter, movement state informations (at least one movement state information of the elevator and the terminal devices themselves) between the other terminal devices except for the specific terminal device in the same group are delivered in a specified order at the time of the movement confirmation, and the specific terminal device receives all the movement state informations from the last terminal device and delivers it to a monitor center 14. Consequently, it is possible to carry out the periodical movement confirmation with no hindrance for reporting at the time of emergency without increasing the number of the circuits of the specific terminal device.
Patent JP-2002180645-A (JP)
Title: Placement floor panel unit and designing method using the same
Inventor: HIRAMATSU TOMOHIKO
IPC: E04F15/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a placement floor panel unit modulated to solve various problems in a conventional placement floor system. SOLUTION: This placement floor panel unit 1 comprises a rectangular placement floor panel 2, and plural peripheral supporting legs 3a-3f for supporting the circumference of the placement floor panel. An interval between two peripheral supporting legs adjacent to each other along the longitudinal direction of the placement floor panel is agreed with an interval between two peripheral supporting legs adjacent to each other along the transverse direction of the placement floor panel.
Patent JP-2003101016-A (JP)
Title: Mis field-effect transistor and manufacturing method therefor
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/092
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To form a MIS field-effect transistor of a short channel having a pseudo-SOI structure. SOLUTION: In the MIS field-effect transistor, a p-type epitaxial silicon layer 3 is disposed in the exposed part of a silicon substrate 1, which is selectively arranged in an insulating film 2 laminated on the p-type silicon substrate 1. A conductive film (metal/source/drain region) 7 which is brought into contact with the part of the two facing sides of the epitaxial silicon layer 3, in which a pair of first opening parts, arranged in a part of the insulating film 2, are buried and which has a barrier metal 6 is disposed. Then, n<+> -type and n-type source/drain regions (4 and 5) are installed in the contact part of the conductive film and the epitaxial silicon layer 3.  A gate electrode 10, which is brought into contact with a part of one remaining side of the epitaxial silicon layer 3, which is slightly wider than the epitaxial silicon layer 3 and is deeper than the first opening parts and which has barrier metal 9 in a second opening part, disposed in a part of the insulating film 2 through the gate oxidized film 8, is buried flat.
Patent JP-2003108579-A (JP)
Title: Document retrieving device and document retrieving method
Inventor: KOBAYASHI TSUTOMU
IPC: G06F17/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a similar document retrieving device and a similar document retrieving method capable of efficiently enhancing retrieving accuracy. SOLUTION: On a word included in a retrieving key document and a retrieving object document, a superordinate word is adopted from a thesaurus dictionary 6, and first time retrieval is executed by using this word and the superordinate word. On the word included in the retrieving object document and the retrieving key document squeezed by this retrieval, a subordinate word is adopted from the thesaurus dictionary 6, and second time retrieval is executed by using this word and the subordinate word.
Patent JP-2003106764-A (JP)
Title: Drying device
Inventor: TAKAOKA MASATO
IPC: F26B3/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a drying device capable of drying an object in a short period of time for drying and with a significantly excellent drying efficiency, discharging the processed object to the outside by the rotation of blades after drying and making it possible to securely judge whether the drying condition of the object is in a desired drying condition or not from the outside. SOLUTION: The drying device comprises a closed tank body 10, a decompressing means 12 for decompressing the inside of the closed tank body, a hollow rotary shaft 14 rotatably attached inside across the closed tank body, long in the cross direction, through which a heating fluid flows, and a plurality of case blades 16 (16A1-16C2). Each case blade 16 is integrally raised outward from the hollow rotary shaft toward the space of the closed tank body, and has a carry surface 160 for carrying an object with the raised wall of the blade toward a discharge part when the hollow rotary shaft is rotated, and a case chamber 162 communicating with the hollow inside of the hollow rotary shaft. The large contact area of the case blade is secured, so that the drying efficiency is significantly improved.